So here is my favorite!!!! i hope you guys like and i'm keep saying if you like Ableton buy for support this dudes.. they do a outstanding job!!!

ok ok it´s a upgrade, but there is some bugfixes...

Ableton Suite is the XL version of Ableton Live. Suite 8 gives you all of the features in Live 8 plus SOUND, with a radically new Library packed with beautiful new sounds and a wealth of useful resources. Suite 8 contains 10 Ableton instruments including synths, a sampler, electric and acoustic drums, mallets, numerous sampled instruments and the new, reworked Operator. Two completely new instruments, Collision and Latin Percussion, round off the set. Ableton Suite 8 is a complete package: the tools AND the sounds.

The tools

Ableton Live 8 provides a comprehensive environment for writing, producing and performing music.
imageSession View
Live is the only music production software with the "Session View": a unique grid for recording and playing musical ideas and phrases. The Session View is non-linear, so you can record and play back your ideas in any order you want. When you're working on a new track, this is a smart, flexible way to write and record. If you're performing music live, it gives you complete flexibility and freedom to improvise.
imageArrangement View
Live also has a second view: the "Arrangement View," a complete music production environment. This is the linear counterpart to the Session View and is well-suited to "traditional" recording, arranging and mixing. These two views interact with one another, each with its own strengths and intricacies. Both views are based on the single principle of creative, intuitive music-making.
imageUninterrupted creative flow
In Live, you never have to stop the music. Record audio and MIDI on the fly, drop in loops and samples, add effects and swap sounds without ever hitting the stop button: everything happens in real time. You're free to improvise and the computer actually becomes a musical instrument—an expressive and creative tool, perfectly at home on stage or in the studio.
imageBeats made easy
Live's unique Drum Rack combines drag-and-drop simplicity in a familiar pad-style interface. Each of the 128 drum pads can have its own instrument or sample plus effects. Slice beats, loops or REX files to MIDI for additional control options and use the new groove feature (which includes grooves from the legendary MPC and SP1200 machines) to add swing to your beats.
imageCreative expression for DJs
Mix and match tracks and loops automatically, remix on the fly, capture audio loops in real time from decks and other external sources, incorporate your own productions into the mix, and much more. Whether it's the centerpiece of the DJ rig or just a creative sidearm, Live gives DJs entirely new worlds of creative expression.
imageLooping with Live
Not only for guitarists, the Ableton Looper gives you classic sound-on-sound looping without the limitations of a hardware device. Looper is set up for remote operation, so you can record, overdub, undo and more without touching the computer.
imageTotally compatible
Live works seamlessly with controller hardware and assigning custom MIDI controls is simple. Live supports AIFF, WAV, MP3, Ogg Vorbis and FLAC files, VST and AU effects and instruments. Live can handle REX files and runs as a ReWire Master or Slave, so it works nicely alongside other DAWs like Pro Tools, Logic, Cubase or Reason. And if you have a multicore or multiprocessor system, Live supports that, too.

Electric offers the sounds of classic electric pianos through physical modeling synthesis, allowing you to dive inside and play with the guts of the instrument.
imageTension
Tension is a physical modeling string synthesizer capable of creating incredibly accurate reproductions of real stringed instruments or otherworldly hybrids.

Analog emulates the unique circuitry and irresistible tweakability of vintage analog synthesizers. Able to produce everything from silky pad sweeps to earth-shaking bass.

Setting up a cache folder is restricted to an empty folder or previous cache folder. Root directories are not longer allowed.

Bugfixes:

On Mac OS X, "Move to trash" and "Show in finder" command would not work when particular toll are installed. (e.g. PathFinder)

The unfrozen-state of a track would not be saved properly within a Live set [4413]

Opening a particular set would crash as soon as the clip detail view of a particular clip would be opened [5454]

When committing grooves for audio clips, the created volume clip envelope could produce audio clicks [5266]

The "Auto" switch of racks would not always work properly [4568]

When moving the mouse over Macros, the the name of the corresponding macro would not always displayed in the status bar [5116]

In the Operator, the Notch filter display would not be displayed properly [5157]

MIDI note preview would not always play all notes when moving the insert marker with arrow left/right [5469]

Arranger recording of an unwarped clip could result in different playing offsets [5455]

In the file manager, the project and library link would not work [5467]

Installing a Live pack fails when one of the installed samples is already in use [3041]

MIDI step input would sometimes happen when it should not; for example when just playing a note while there's a time selection, or when pressing keys other than arrow left and arrow right. MIDI step input would also generate undo steps even if nothing happened [5486]

When scrubbing in the Arranger, sample pre-loading would not always work properly [4696]

Transport controls of certain controller surfaces would not work properly [5505]

Playing back a particular audio clip in Beats warp mode would lead to disk overloads on loop back jump [5501]

Under certain conditions, Collect and Save would copies no longer used audio files of frozen tracks [5114]

Slice to MIDI track on audio clip might crash Live [5390]

The voice stealing mechanism of the Impulse would not always work properly [573]

In the Vocoder, several parameter would appear with different names in the automation chooser compared to the names from the info text [5060]

In the Multiband Dynamics, several parameter would appear with different names in the automation chooser compared to the names from the info text [5060]

Creating a MIDI track via double click on an instrument preset in the Browser would not work when a Return or the master track is selected [3399]

The Session view scrolling with the APC40 would not always work properly

Third party plug-in offering more inputs that outputs could crash Live

Pasting a Live set from the browser into the current Live set would select and scroll to a slot in the last scene [5493]

Not quantized arranger scrubbing would not work properly [5491]

Slicing audio file using a slicing preset containing two levels of nested racks with cascading macro mappings would crash Live [5458]

Dragging a clip from a Live set in the browser to the empty arranger area would not work sometimes or even crash Live [5508]

Having an unwarped clip which spans more than the whole range of its next clip. Copying both of them are could crash Live.

In the browser, collapsing a folder while renaming contained file after exporting a clip or track into that folder could crash Live [5528]

Play through optimization would not work properly for audio monitoring and recording, resulting in high latencies [5529]